1. Talc Powder Series 1
|
|
PLM08
|
PLM10
|
PLM12
|
PLM20
|
PLM25
|
|
SiO2 ＞
|
60%
|
60%
|
60%
|
60%
|
60%
|
|
MgO ＞
|
30%
|
30%
|
30%
|
30%
|
30%
|
|
Cao ＜
|
0.5%
|
0.5%
|
0.5%
|
0.5%
|
0.5%
|
|
Fe2O3 ＜
|
0.3%
|
0.3%
|
0.3%
|
0.3%
|
0.3%
|
|
Al2O3 ＜
|
0.3%
|
0.3%
|
0.3%
|
0.3%
|
0.3%
|
|
Whiteness
|
90-98
|
90-98
|
90-98
|
90-98
|
90-98
|
|
(1000℃)LOI
|
6.5%
|
6.5%
|
7.0%
|
6.5%
|
6.5%
|